By Neil deGrasse Tyson

By Chris Ferrie

By Chris Ferrie

By Chris Ferrie

By Brian Turner and Owen Marshall and Grahame Sydney

By Ava Reid

By Salman Rushdie

By Bryan Stevenson

By Tim Winton

By Khashayar J. Khabushani

By Harvey Fierstein

By Vaclav Smil

By Matt Whyman

By Callum Robinson

By Giorgio Parisi

By Sarah Bakewell

By Stanislas Dehaene

By Nick Rosen

By Sarah Bakewell

By Vaclav Smil

By Mark Ellison

By Bill Gates

By Vaclav Smil

By Naomi Klein

By George Orwell

By Carlo Rovelli

By Haruki Murakami

By Annie Ernaux

By Tieghan Gerard

By Vaclav Smil

By Erika Engelhaupt

By Michael Lewis

By Tyson Fury

By Ferdia Lennon

By Bernardine Evaristo

By Michael Rosen

By Cade Metz

By Tim Spector

By Henning Mankell

By John Boyne

By Nick Hornby

By Rebecca Giggs

By Elton John

By Lesley Blume

By Tara Wigley and Sami Tamimi

By Daniel Lieberman

By Kristen Ghodsee

By Chelsea Winter

By Kamo no Chomei and none Kenko

By Adam Forrest Kay

By Lynne Olson

By Priscilla Presley and Sandra Harmon

By Elle Macpherson

By Lee Smolin

By Ha-Joon Chang

By Dan Saladino

By Chelsea Winter

By George Orwell

By Kate Raworth

By Naomi Klein

By Mark Haddon

By My Food Bag

By Oscar Wilde

By James Bradley

By Juan Luis Arsuaga and Juan José Millás

By Ann Napolitano

By Haruki Murakami

By Michael Pollan

By Sylvain Tesson

By Patricia Grace

By József Debreczeni

By Gavin Pretor-Pinney

By Umberto Eco

By Smithsonian Institute and Rachel Curtis

By Herman Pontzer

By Naomi Novik

By Russell Norman

By Katee Robert

By A. J. Liebling

By Eddie S. Glaude Jr.